EP 0598158 A1 19940525 - Process and apparatus for the production of multilayered embossed plates, in particular indication panels or vehicle plates.
Title (en)
Process and apparatus for the production of multilayered embossed plates, in particular indication panels or vehicle plates.
Title (de)
Verfahren und Vorrichtung zur Herstellung von mehrschichtigen geprägten Platten, insbesondere Anzeigetafeln oder KFZ-Kennzeichenschilder.
Title (fr)
Procédé et dispositif pour la production de plaques embouties multicouches, en particulier panneaux indicatifs ou plaques d'immatriculation.
Publication
Application
Priority
EP 92500149 A 19921116
Abstract (en)
A process for contrasted signs with characters in high relief where the sign is made from a compound plate whose base is coated in a coloured or other paint and on to which an upper plate is bound using adhesive, with an anti-adhesive between two said parts added to the coating or in the adhesive, and where for preference only the part in high relief is exposed to heat and, while hot, said high relief area only is attacked along multiple lines of movement, using the ends of thermoplastic barbs or single- or multiple-filament flexible fibres grouped in bunches or simply emerging from their support: said fibres rotate and move linearly, exercising self-regulated pressure on the area of high relief, breaking up the outside strip without allowing the heat or abrasion to affect the base plate coating.
IPC 1-7
IPC 8 full level
B44B 5/00 (2006.01); B44C 3/08 (2006.01); B60R 13/10 (2006.01); G09F 7/16 (2006.01)
CPC (source: EP)
B44B 5/008 (2013.01); B44B 5/009 (2013.01); B44C 3/085 (2013.01); B60R 13/10 (2013.01); G09F 7/165 (2013.01)
Citation (search report)
- [AD] FR 2672553 A1 19920814 - SAMAR T IND [ES]
- [A] DE 3610379 A1 19871001 - SCHMOOCK HELMUTH
- [A] FR 2003512 A1 19691107 - EASTMAN KODAK CO
- [A] FR 2642360 A1 19900803 - UTSCH KG ERICH [DE]
- [A] PATENT ABSTRACTS OF JAPAN vol. 15, no. 318 (M-1146)14 August 1991 & JP-A-3 118 154 ( TOPPAN PRINTING CO LTD ) 20 May 1991
- [A] PATENT ABSTRACTS OF JAPAN vol. 15, no. 471 (P-1282)28 November 1991 & JP-A-3 202 788 ( TANABE KOGYO KK ) 4 September 1991
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI NL PT SE
DOCDB simple family (publication)
EP 0598158 A1 19940525; EP 0598158 B1 19980729; AT E168939 T1 19980815; DE 69226435 D1 19980903; ES 2121835 T3 19981216
DOCDB simple family (application)
EP 92500149 A 19921116; AT 92500149 T 19921116; DE 69226435 T 19921116; ES 92500149 T 19921116